Dataset research report
Stocks research report
A reproducible data report with schema notes, generated chart evidence, suggested follow-up questions, and export-ready Helix queries.
Executive Summary
Stocks dataset, build charts and dashboards with AI
Finding 1The dataset has 105 rows available in the catalog.
Finding 2The catalog exposes 7 documented or inferred columns.
Finding 3Helix has 3 ready query prompts for this dataset.
Finding 4This report includes 4 generated chart views.
Research Context
Stocks: 105 rows by 7 columns. These exploratory charts are generated automatically from the data - open the dataset in Helix to ask your own questions.
Data Profile
Rows105
Columns7
Numeric cols6
Date range2018-01-01 → 2019-12-30
Chart Evidence
These views are generated from the dataset profile. Each chart is paired with a Helix query so it can be opened, adjusted, and exported.
Chart 4
Correlation of numeric columns
Pearson correlation between numeric columns.
Open and export this chartFollow-Up Queries
Preview Rows
| # | datetext | GOOGfloat | AAPLfloat | AMZNfloat | FBfloat | NFLXfloat | MSFTfloat |
|---|---|---|---|---|---|---|---|
| 1 | 2018-01-01 | 1 | 1 | 1 | 1 | 1 | 1 |
| 2 | 2018-01-08 | 1.018 | 1.012 | 1.062 | 0.96 | 1.054 | 1.016 |
| 3 | 2018-01-15 | 1.032 | 1.02 | 1.053 | 0.9702 | 1.05 | 1.021 |
| 4 | 2018-01-22 | 1.067 | 0.9801 | 1.141 | 1.017 | 1.308 | 1.067 |
| 5 | 2018-01-29 | 1.009 | 0.9171 | 1.163 | 1.018 | 1.274 | 1.041 |
| 6 | 2018-02-05 | 0.9415 | 0.8938 | 1.09 | 0.9425 | 1.188 | 0.9999 |
Method And Limits
- Load the catalog entry and preview rows from the processed dataset file.
- Infer numeric, categorical, time, and location fields from real columns.
- Generate a small set of defensive Plotly chart specifications from that profile.
- Expose each chart idea as a query link so the report can be rerun or exported in Helix.
This report is intentionally reproducible. It uses the local catalog metadata and generated chart specifications rather than claiming external conclusions beyond the dataset.